/*      $NetBSD: ibus.c,v 1.23 2021/08/07 16:19:02 thorpej Exp $        */

/*
* Copyright (c) 1998 Jonathan Stone.  All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
*    notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
*    notice, this list of conditions and the following disclaimer in the
*    documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
*    must display the following acknowledgement:
*      This product includes software developed by Jonathan Stone for
*      the NetBSD Project.
* 4. The name of the author may not be used to endorse or promote products
*    derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/

#include <sys/cdefs.h>                  /* RCS ID & Copyright macro defns */
__KERNEL_RCSID(0, "$NetBSD: ibus.c,v 1.23 2021/08/07 16:19:02 thorpej Exp $");

#include <sys/param.h>
#include <sys/cpu.h>
#include <sys/device.h>
#include <sys/systm.h>

#include <pmax/sysconf.h>
#include <pmax/ibus/ibusvar.h>

#include "locators.h"

void
ibusattach(device_t parent, device_t self, void *aux)
{
       struct ibus_dev_attach_args *ida = aux;
       struct ibus_attach_args *ia;
       int i;
       int locs[IBUSCF_NLOCS];

       aprint_normal("\n");

       /*
        * Loop through the devices and attach them.  If a probe-size
        * is specified, it's an optional item on the platform and
        * do a badaddr() test to make sure it's there.
        */
       for (i = 0; i < ida->ida_ndevs; i++) {
               ia = &ida->ida_devs[i];
               if (ia->ia_basz != 0 &&
                   badaddr((void *)ia->ia_addr, ia->ia_basz) != 0)
                       continue;

               locs[IBUSCF_ADDR] = (int32_t)MIPS_KSEG1_TO_PHYS(ia->ia_addr);

               config_found(self, ia, ibusprint,
                   CFARGS(.submatch = config_stdsubmatch,
                          .locators = locs));
       }
}

int
ibusprint(void *aux, const char *pnp)
{
       struct ibus_attach_args *ia = aux;

       if (pnp)
               aprint_normal("%s at %s", ia->ia_name, pnp);

       aprint_normal(" addr %#"PRIxPADDR, MIPS_KSEG1_TO_PHYS(ia->ia_addr));

       return (UNCONF);
}

void
ibus_intr_establish(device_t dev, void *cookie, int level,
       int (*handler)(void *), void *arg)
{
       (*platform.intr_establish)(dev, cookie, level, handler, arg);
}